Home / 183,213,997.53-274,820,821.31-46,899,162.33

Finding the Fourth Proportional to 183,213,997.53, 274,820,821.31 and 46,899,162.33

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Solution

The fourth proportional to 183,213,997.53, 274,820,821.31 and 46,899,162.33 is: 70,348,698.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,213,997.53 : 274,820,821.31 = 46,899,162.33 : x
  2. Step 2: Convert to fraction form
    183,213,997.53/274,820,821.31 = 46,899,162.33/x
  3. Step 3: Cross multiply
    183,213,997.53x = 274,820,821.31 × 46,899,162.33
  4. Step 4: Simplify right side
    183,213,997.53x = 12,888,866,310,047,118
  5. Step 5: Solve for x
    x = 12,888,866,310,047,118/183,213,997.53
  6. Step 6: Final answer
    x = 70,348,698.70

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.